Monitoring of contractions with internal tocodynamometry showed no clear difference in hyperstimulation compared with external tocodynamometry (moderate certainty).
Monitoring of contractions with internal tocodynamometry showed no clear difference in apgar score less than seven at five minutes compared with external tocodynamometry (moderate certainty).
Monitoring of contractions with internal tocodynamometry showed no clear difference in umbilical artery pH < 7.15 compared with external tocodynamometry (moderate certainty).
Monitoring of contractions with internal tocodynamometry showed no clear difference in umbilical artery pH < 7.16 compared with external tocodynamometry (moderate certainty).
Monitoring of contractions with internal tocodynamometry showed no clear difference in admission to neonatal intensive care compared with external tocodynamometry (moderate certainty).
Monitoring of contractions with internal tocodynamometry showed no clear difference in instrumental vaginal delivery compared with external tocodynamometry (moderate certainty).
Monitoring of contractions with internal tocodynamometry showed no clear difference in caesarean section compared with external tocodynamometry (moderate certainty).